Kingston KTD-PE564D8-32G 6400MHz 64GB DDR5 Pc5-51200 ECC Cl40 288-pin RDIMM Memory

Overview of Kingston KTD-PE564D8-32G DDR5 32GB Memory

The Kingston KTD-PE564D8-32G is a high-performance DDR5 server-grade memory module engineered for enterprise systems, data centers, and professional workstations. Built to meet modern computing demands, this module delivers enhanced bandwidth, stability, and efficiency for mission-critical environments.

General Information

• Brand Name: Kingston
• Part Number: KTD-PE564D8-32G
• Product Type: Memory

Technical Specifications

• Total Memory Size: 32GB
• Data Transfer Speed: 4800MHz
• Memory Bus Rating: PC5-51200
• CAS Latency: CL52
• Rank Structure: Dual Rank
• Pin Count: 288-Pin
• Form Factor: RDIMM
• Operating Voltage: 1.1V

The Kingston 32GB DDR5 6400MHz PC5-51200 Memory

The Kingston KTD-PE564D8-32G belongs to the advanced category of DDR5 ECC Registered DIMM (RDIMM) memory modules designed specifically for enterprise servers, data centers, virtualization platforms, and mission-critical computing environments. This category focuses on high-speed, high-density memory solutions that deliver improved bandwidth, reliability, and power efficiency compared to previous DDR4 server memory generations. DDR5 RDIMM modules operating at PC5-51200 standards introduce substantial architectural enhancements that directly benefit modern CPU platforms, scalable workloads, and next-generation server infrastructures.

DDR5 Memory 

DDR5 registered memory modules introduce significant architectural improvements over earlier memory technologies. With an effective speed rating of 6400MHz, PC5-51200 bandwidth levels enable faster data transfer between processors and memory subsystems. The registered design places a register clock driver (RCD) between the memory controller and DRAM chips, ensuring signal integrity at higher frequencies and enabling stable operation in multi-DIMM server configurations.

Dual Rank Memory

The dual rank architecture of the Kingston KTD-PE564D8-32G enhances memory interleaving, allowing servers to access data more efficiently. Dual rank modules often provide better performance scaling in multi-channel memory configurations, improving memory utilization across CPU cores and sockets in enterprise server environments.

Error Correction and Reliability Features

ECC (Error Correcting Code) technology is a defining feature of this memory category. ECC Registered DDR5 RDIMM modules automatically detect and correct single-bit memory errors, ensuring data integrity and minimizing system downtime. This capability is essential for servers handling financial data, healthcare records, scientific simulations, and business-critical operations.

Performance Class: PC5-51200 DDR5-6400MHz

The PC5-51200 specification represents one of the higher performance tiers within the DDR5 RDIMM category. Operating at 6400MT/s, this memory class supports next-generation processors that demand higher memory bandwidth to maximize core utilization and application throughput.

Optimized for Modern Server CPUs

DDR5-6400 RDIMM modules are optimized for compatibility with contemporary server platforms from leading CPU manufacturers. These modules support higher memory frequencies and advanced memory controllers, ensuring balanced performance across compute, memory, and storage subsystems.

Latency CL52 Timing

With a CAS latency rating of CL52, this memory category balances speed and stability for enterprise workloads. While latency values increase with higher frequencies, the overall memory access time remains efficient due to the substantial bandwidth gains provided by DDR5 technology.

Consistent Performance

The memory modules in this category are engineered to maintain consistent performance even under sustained heavy workloads. This makes them suitable for environments where predictable response times and system stability are more important than peak benchmark numbers alone.

Power Efficiency and Voltage Optimization

Operating at 1.1V, DDR5 RDIMM memory introduces improved power efficiency compared to previous DDR generations. Lower operating voltage reduces overall power consumption, thermal output, and cooling requirements, which is especially beneficial in large-scale data centers.

Registered DIMM Memory

The presence of a register between the memory controller and DRAM chips enables stable communication at higher frequencies. This is especially important in systems with multiple memory channels and large memory capacities.

Multi-Socket Server Platforms

Enterprise servers often feature multiple CPU sockets, each with several memory channels. DDR5 RDIMM modules are optimized for these configurations, ensuring balanced memory distribution and optimal performance across all processors.

Future-Ready DDR5 Memory Category Advantages

As server workloads continue to evolve, DDR5 RDIMM memory provides a future-ready foundation for emerging technologies. Higher speeds, improved efficiency, and advanced reliability features ensure long-term relevance in next-generation computing environments.